So you can act quickly before it's too late (2.4Ghz WiFi only). And it can effectively improve the reading stability. And the flat cable is designed specifically for freezers to protect the freezer seal.
eBay
Tuya WIFI temperature Sensor Thermometer Monitor Heating Freezer Controller Room Thermostat Alarm
Aliexpress UK
Knock twice and see inside The InstaView door on this model allows you to see inside your fridge before opening the main door and letting all that cool air out. Fridge:416L Freezer:219L. It emits UV light either every hour, or whenever you choose, seeing off 99.9% of bacteria.
eBay
KERUI Tuya Smart WIFI GSM Alarm System Works With Alexa Home Security Wireless 433Mhz Burglar Alarm
Aliexpress UK
The Candy CB50S518EK refrigerator boasts a generous 204-liter capacity, providing ample space for all your groceries. The Candy CB50S518EK refrigerator is an energy-efficient appliance, helping you save on electricity bills.
eBay
PGST-103 Graffiti Alarm System, 4G Secure Home WiFi Smart Home Alarm, Wireless Security System
Aliexpress UK
(2.4Ghz WiFi Only). The probes and cables are slim and sturdy, allowing flexibility to fit in the refrigerator or freezer. 2 Years Free Data Storage, Smart Anti-False Alarm, 24/7 App Alarm, ±0.9°F High Accuracy, WiFi & Bluetooth2 Years Free Data Storage, Smart Anti-False Alarm, 24/7 App Alarm, ±0.9°F High Accuracy, WiFi & Bluetooth.
eBay
Wifi GSM Alarm System Home Wireless Security Burglar Alarm Kit Door Open Motion Sensor Smart Life
Aliexpress UK
WiFi-enabled: Yes. Temperature range: -20 - 5°C. Suitable food types: Vegetables. Open door warning: Audible. Child lock: No. Temperature warning: Audible. CFC free: Yes. HFC free: Yes.
eBay
PGST Residential Tuya Smart Gsm Wifi Alarm System for Home Wireless Security Alarm House Smart Life
Aliexpress UK
Pull-out storage bins grant full access to their contents, and they can be removed entirely for hassle-free cleaning. Maintaining the freshness of your fruits and vegetables is a priority with the RF610ADJX7.
eBay
New Wireless Home Alarm System GSM WiFi With Motion Sensor Detector Burglar Alarm For Tuya SmartLife
Aliexpress UK
The KIV87VSE0G is a built-in fridge freezer with the following specifications Refrigeration type: Fridge Freezer. Fridge & Freezer Split: 70/30. Depth: 548 mm. Cooling technology: Low Frost. Main color: White.
eBay
Topvico Tuya Emergency Panic Button WIFI for Elderly Alarm SOS Bracelet Wireless Caregiver Pager
Aliexpress UK
The Candy CB50S518EK refrigerator boasts a generous 204-liter capacity, providing ample space for all your groceries. The Candy CB50S518EK refrigerator is an energy-efficient appliance, helping you save on electricity bills.
eBay
Tuya Smart WiFi Infrared Motion Alarm Waterproof Detector Solar Outdoor PIR Wireless Strobe Siren
Aliexpress UK